Mandy, don’t make the same mistake I did. We had a mouse, a persistent bugger, and finally resorted to putting out poison blocks. Well, the poison got nibbled and we didn’t see the mouse anymore. A few weeks later, I decided to move the fridge to clean out all of the dust. There was a ton of dust covering various crap, like cheerios, etc. I was scraping it all off when I encountered a large chunk of “dust”. Underneath was a dead, crunchy, mouse that I had unknowingly scraped off the floor with my bare hands. It took me awhile to recover.